0  50  50 TextBeginC size=   0.35 cm, angle=    0.00
0  50  50 ^H`f'~ = 5 kJ'.`mol'-1` P`CO2'= 3$bar  t=25~C
0  50  50 TextEnd
0  50 150 TextBeginC size=   0.35 cm, angle=    0.00
0  50 150 x'2` + v`i'@ - log`10'X = 1.35'.`10'-3` for Fe@35Cr
0  50 150 TextEnd